Gigabytes to Gibibytes Converter

GB vs GiB explains “missing” storage: a gigabyte is 1,000³ bytes while a gibibyte is 1,024³ bytes, about 7.4% larger. Divide GB by 1.073741824 to get GiB.

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29.8023

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How to use the Gigabytes to Gibibytes Converter

  1. Type the number of gigabytes in the box
  2. The value in gibibytes appears instantly
  3. Use the table for common values, or switch units to convert anything else

Gigabytes to Gibibytes formula

GiB = GB × 0.931322575

Example: 32 GB × 0.93132257 = 29.8023 GiB.

💡 A “1 TB” SSD shows as about 931 GiB in Windows.

Gigabytes to Gibibytes conversion chart

GigabytesGibibytes
1 GB0.931323 GiB
8 GB7.45058 GiB
16 GB14.9012 GiB
32 GB29.8023 GiB
64 GB59.6046 GiB
128 GB119.209 GiB
256 GB238.419 GiB
500 GB465.661 GiB
512 GB476.837 GiB
1,000 GB931.323 GiB
2,000 GB1,862.65 GiB
4,000 GB3,725.29 GiB

Frequently asked questions

How do I convert gigabytes to gibibytes?

Use the formula GiB = GB × 0.931322575. For example, 32 GB = 29.8023 GiB.

How many gibibytes are in 1 gigabyte (1000³)?

1 GB = 0.93132257 GiB.

Any handy reference points?

A “1 TB” SSD shows as about 931 GiB in Windows.

Is this gigabytes to gibibytes converter accurate?

Yes. It uses exact definitions (for example, 1 inch = 2.54 cm and 1 lb = 0.45359237 kg) and shows up to 10 significant digits.

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